[DevTools] Rework idle{Started,Finished} instrumentation.

third_party/WebKit/Source/core/inspector/InspectorSession.cpp

Index: third_party/WebKit/Source/core/inspector/InspectorSession.cpp
diff --git a/third_party/WebKit/Source/core/inspector/InspectorSession.cpp b/third_party/WebKit/Source/core/inspector/InspectorSession.cpp
index 3aef2a0c72726da2a3d59cd1b05aebba7c58505c..6f9b22831e0c10644e66088ffcaa1e814cbb693b 100644
--- a/third_party/WebKit/Source/core/inspector/InspectorSession.cpp
+++ b/third_party/WebKit/Source/core/inspector/InspectorSession.cpp
@@ -193,30 +193,6 @@ void InspectorSession::didClearDocumentOfWindowObject(LocalFrame* frame)
     frame->script().initializeMainWorld();
 }
 
-void InspectorSession::willProcessTask()
-{
-    ASSERT(isInstrumenting());
-    m_v8Session->profilerAgent()->idleFinished();
-}
-
-void InspectorSession::didProcessTask()
-{
-    ASSERT(isInstrumenting());
-    m_v8Session->profilerAgent()->idleStarted();
-}
-
-void InspectorSession::willEnterNestedRunLoop()
-{
-    ASSERT(isInstrumenting());
-    m_v8Session->profilerAgent()->idleStarted();
-}
-
-void InspectorSession::didLeaveNestedRunLoop()
-{
-    ASSERT(isInstrumenting());
-    m_v8Session->profilerAgent()->idleFinished();
-}
-
 void InspectorSession::startInstrumenting()
 {
     ASSERT(!isInstrumenting());